159489022

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{147949}}^1$

素因数の和:147976

約数の個数: 24

約数和(自身を含む): 303593400

約数和(自身を除く): 144104378

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 147949, 295898, 1035643, 1627439, 2071286, 3254878, 7249501, 11392073, 14499002, 22784146, 79744511, 159489022]

約数ペア:

[(1, 159489022), (2, 79744511), (7, 22784146), (11, 14499002), (14, 11392073), (22, 7249501), (49, 3254878), (77, 2071286), (98, 1627439), (154, 1035643), (539, 295898), (1078, 147949)]